Using the Esri experience builder javascript sdk this tool intends to create a widget which is simple to use and can provide necessary information for further processing on a server.

This widget will use a data source and then load in a table with OBJECTID and checkboxes for number of attachments. Following this the user will check the ones to include. At the bottom is a process button. The users chosen field is also displayed with the object ID and tickboxes. The widget will query using the object id's to get additional fields, in this case:

  const queryResult = await layer.queryFeatures({
            objectIds: [selectedObjectId],
            outFields: ["ESRIGNSS_LATITUDE", "ESRIGNSS_LONGITUDE", "Comments", "ESRIGNSS_DIRECTION"]
          });

The URLs are also collected for the attachments:

  const attachments = attachmentsByObjectId[selectedObjectId];
  if (attachments && attachments[selectedIndex]) {
    attachmentsUrls.push(attachments[selectedIndex].url);
  }

This widget is used to load in an easy way to pick attachments, and generate a file with this information to be interpreted by the flask app end point.